The whiter your tongue, the more germs there are on it.
88
Your tongue is the only muscle in your body that is attached at only one end.
173
Pain occurs when sounds are above 130 db.
124
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
About half of all Americans are on a diet on any given day.
29
It is possible to go blind from smoking too heavily.
50
Redheads require more anesthesia to 'go under' than other hair colors do.
50